[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.146 by root, Sat Aug 19 02:49:53 2006 UTC vs.
Revision 1.245 by root, Fri Dec 28 15:05:20 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define WIN32_LEAN_AND_MEAN	2	# define WIN32_LEAN_AND_MEAN
3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4	# include <malloc.h>	4	# include <malloc.h>
5	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
6	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
		9	#endif
		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
7	#endif	14	#endif
8		15
9	#include "EXTERN.h"	16	#include "EXTERN.h"
10	#include "perl.h"	17	#include "perl.h"
11	#include "XSUB.h"	18	#include "XSUB.h"
12		19
13	#ifdef _WIN32	20	#ifdef _WIN32
14	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
15	#endif	27	#endif
16		28
		29	#include <assert.h>
17	#include <math.h>	30	#include <math.h>
18	#include <string.h>	31	#include <string.h>
19	#include <stdio.h>	32	#include <stdio.h>
20	#include <stdlib.h>	33	#include <stdlib.h>
21		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		36
22	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
23	#include <SDL_endian.h>	39	#include <SDL_endian.h>
24	#include <SDL_image.h>	40	#include <SDL_image.h>
25	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
26	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
27		43
36	# include <sys/types.h>	52	# include <sys/types.h>
37	# include <sys/socket.h>	53	# include <sys/socket.h>
38	# include <netinet/in.h>	54	# include <netinet/in.h>
39	# include <netinet/tcp.h>	55	# include <netinet/tcp.h>
40	# include <inttypes.h>	56	# include <inttypes.h>
41	#else
42	typedef unsigned char uint8_t;
43	typedef unsigned short uint16_t;
44	typedef unsigned int uint32_t;
45	typedef signed char int8_t;
46	typedef signed short int16_t;
47	typedef signed int int32_t;
48	#endif	57	#endif
49		58
50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
51		60
52	#define FOW_DARKNESS 32	61	#define FOW_DARKNESS 32
53		62
54	#define MAP_EXTEND_X 32	63	#define MAP_EXTEND_X 32
55	#define MAP_EXTEND_Y 512	64	#define MAP_EXTEND_Y 512
…		…
60	# define PARACHUTE SDL_INIT_NOPARACHUTE	69	# define PARACHUTE SDL_INIT_NOPARACHUTE
61	#else	70	#else
62	# define PARACHUTE 0	71	# define PARACHUTE 0
63	#endif	72	#endif
64		73
		74	static AV *texture_av;
		75
65	static struct	76	static struct
66	{	77	{
67	#define GL_FUNC(ptr,name) ptr name;	78	#define GL_FUNC(ptr,name) ptr name;
68	#include "glfunc.h"	79	#include "glfunc.h"
69	#undef GL_FUNC	80	#undef GL_FUNC
70	} gl;	81	} gl;
71		82
		83	static void
72	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	84	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
73	{	85	{
74	if (gl.BlendFuncSeparate)	86	if (gl.BlendFuncSeparate)
75	gl.BlendFuncSeparate (sa, da, saa, daa);	87	gl.BlendFuncSeparate (sa, da, saa, daa);
76	else if (gl.BlendFuncSeparateEXT)	88	else if (gl.BlendFuncSeparateEXT)
77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	89	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
78	else	90	else
79	glBlendFunc (sa, da);	91	glBlendFunc (sa, da);
80	}	92	}
81		93
		94	static GLuint
		95	gen_texture ()
		96	{
		97	GLuint name;
		98
		99	if (AvFILL (texture_av) >= 0)
		100	name = (GLuint)(size_t)av_pop (texture_av);
		101	else
		102	glGenTextures (1, &name);
		103
		104	return name;
		105	}
		106
		107	static void
		108	del_texture (GLuint name)
		109	{
		110	/* make a half-assed attempt at returning the memory used by the texture */
		111	/* textures are frequently being reused by cfplus anyway */
		112	/glBindTexture (GL_TEXTURE_2D, name);/
		113	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		114	av_push (texture_av, (SV *)(size_t)name);
		115	glDeleteTextures (1, &name);
		116	}
		117
82	#include "texcache.c"	118	#include "texcache.c"
		119	#include "rendercache.c"
83		120
84	#include "pango-font.c"	121	#include "pango-font.c"
85	#include "pango-fontmap.c"	122	#include "pango-fontmap.c"
86	#include "pango-render.c"	123	#include "pango-render.c"
87		124
		125	typedef IV DC__Channel;
		126	typedef SDL_RWops *DC__RW;
88	typedef Mix_Chunk *CFPlus__MixChunk;	127	typedef Mix_Chunk *DC__MixChunk;
89	typedef Mix_Music *CFPlus__MixMusic;	128	typedef Mix_Music *DC__MixMusic;
90		129
91	typedef PangoFontDescription *CFPlus__Font;	130	typedef PangoFontDescription *DC__Font;
92		131
93	static int	132	static int
94	shape_attr_p (PangoLayoutRun *run)	133	shape_attr_p (PangoLayoutRun *run)
95	{	134	{
96	GSList *attrs = run->item->analysis.extra_attrs;	135	GSList *attrs = run->item->analysis.extra_attrs;
…		…
110		149
111	typedef struct cf_layout {	150	typedef struct cf_layout {
112	PangoLayout *pl;	151	PangoLayout *pl;
113	float r, g, b, a; // default color for rgba mode	152	float r, g, b, a; // default color for rgba mode
114	int base_height;	153	int base_height;
115	CFPlus__Font font;	154	DC__Font font;
		155	rc_t *rc;
116	} *CFPlus__Layout;	156	} *DC__Layout;
117		157
118	static CFPlus__Font default_font;	158	static DC__Font default_font;
119	static PangoContext *opengl_context;	159	static PangoContext *opengl_context;
120	static PangoFontMap *opengl_fontmap;	160	static PangoFontMap *opengl_fontmap;
121		161
122	static void	162	static void
123	substitute_func (FcPattern *pattern, gpointer data)	163	substitute_func (FcPattern *pattern, gpointer data)
…		…
128	#endif	168	#endif
129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	169	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
130	}	170	}
131		171
132	static void	172	static void
133	layout_update_font (CFPlus__Layout self)	173	layout_update_font (DC__Layout self)
134	{	174	{
135	/* use a random scale factor to account for unknown descenders, 0.8 works	175	/* use a random scale factor to account for unknown descenders, 0.8 works
136	* reasonably well with bitstream vera	176	* reasonably well with bitstream vera
137	*/	177	*/
138	PangoFontDescription *font = self->font ? self->font : default_font;	178	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
142		182
143	pango_layout_set_font_description (self->pl, font);	183	pango_layout_set_font_description (self->pl, font);
144	}	184	}
145		185
146	static void	186	static void
147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	187	layout_get_pixel_size (DC__Layout self, int w, int h)
148	{	188	{
149	PangoRectangle rect;	189	PangoRectangle rect;
150		190
151	// get_pixel_* wrongly rounds down	191	// get_pixel_* wrongly rounds down
152	pango_layout_get_extents (self->pl, 0, &rect);	192	pango_layout_get_extents (self->pl, 0, &rect);
…		…
159		199
160	*w = rect.width;	200	*w = rect.width;
161	*h = rect.height;	201	*h = rect.height;
162	}	202	}
163		203
		204	typedef uint16_t tileid;
164	typedef uint16_t mapface;	205	typedef uint16_t faceid;
165		206
166	typedef struct {	207	typedef struct {
167	GLint name;	208	GLuint name;
168	int w, h;	209	int w, h;
169	float s, t;	210	float s, t;
170	uint8_t r, g, b, a;	211	uint8_t r, g, b, a;
		212	tileid smoothtile;
		213	uint8_t smoothlevel;
171	} maptex;	214	} maptex;
172		215
173	typedef struct {	216	typedef struct {
		217	uint32_t player;
		218	tileid tile[3];
174	uint16_t darkness;	219	uint16_t darkness;
175	mapface face[3];	220	uint8_t stat_width, stat_hp, flags, smoothmax;
176	uint8_t stat_hp;
177	} mapcell;	221	} mapcell;
178		222
179	typedef struct {	223	typedef struct {
180	int32_t c0, c1;	224	int32_t c0, c1;
181	mapcell *col;	225	mapcell *col;
182	} maprow;	226	} maprow;
183		227
184	typedef struct map {	228	typedef struct map {
185	int x, y, w, h;	229	int x, y, w, h;
186	int ox, oy; /* offset to virtual global coordinate system */	230	int ox, oy; /* offset to virtual global coordinate system */
187	int faces;	231	int faces; tileid *face2tile; // [faceid]
188	mapface *face;	232	int texs; maptex *tex; // [tileid]
189
190	int texs;
191	maptex *tex;
192		233
193	int32_t rows;	234	int32_t rows;
194	maprow *row;	235	maprow *row;
195	} *CFPlus__Map;	236	} *DC__Map;
196		237
197	static char *	238	static char *
198	prepend (char *ptr, int sze, int inc)	239	prepend (char *ptr, int sze, int inc)
199	{	240	{
200	char *p;	241	char *p;
…		…
217	}	258	}
218		259
219	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	260	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
220	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	261	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
221		262
		263	static void
		264	need_facenum (struct map *self, faceid face)
		265	{
		266	while (self->faces <= face)
		267	{
		268	Append (tileid, self->face2tile, self->faces, self->faces);
		269	self->faces *= 2;
		270	}
		271	}
		272
		273	static void
		274	need_texid (struct map *self, int texid)
		275	{
		276	while (self->texs <= texid)
		277	{
		278	Append (maptex, self->tex, self->texs, self->texs);
		279	self->texs *= 2;
		280	}
		281	}
		282
222	static maprow *	283	static maprow *
223	map_get_row (CFPlus__Map self, int y)	284	map_get_row (DC__Map self, int y)
224	{	285	{
225	if (0 > y)	286	if (0 > y)
226	{	287	{
227	int extend = - y + MAP_EXTEND_Y;	288	int extend = - y + MAP_EXTEND_Y;
228	Prepend (maprow, self->row, self->rows, extend);	289	Prepend (maprow, self->row, self->rows, extend);
…		…
266		327
267	return row->col + (x - row->c0);	328	return row->col + (x - row->c0);
268	}	329	}
269		330
270	static mapcell *	331	static mapcell *
271	map_get_cell (CFPlus__Map self, int x, int y)	332	map_get_cell (DC__Map self, int x, int y)
272	{	333	{
273	return row_get_cell (map_get_row (self, y), x);	334	return row_get_cell (map_get_row (self, y), x);
274	}	335	}
275		336
276	static void	337	static void
277	map_clear (CFPlus__Map self)	338	map_clear (DC__Map self)
278	{	339	{
279	int r;	340	int r;
280		341
281	for (r = 0; r < self->rows; r++)	342	for (r = 0; r < self->rows; r++)
282	Safefree (self->row[r].col);	343	Safefree (self->row[r].col);
…		…
290	self->row = 0;	351	self->row = 0;
291	self->rows = 0;	352	self->rows = 0;
292	}	353	}
293		354
294	static void	355	static void
295	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	356	map_blank (DC__Map self, int x0, int y0, int w, int h)
296	{	357	{
297	int x, y;	358	int x, y;
298	maprow *row;	359	maprow *row;
299	mapcell *cell;	360	mapcell *cell;
300		361
…		…
314		375
315	cell = row->col + x - row->c0;	376	cell = row->col + x - row->c0;
316		377
317	cell->darkness = 0;	378	cell->darkness = 0;
318	cell->stat_hp = 0;	379	cell->stat_hp = 0;
		380	cell->flags = 0;
		381	cell->player = 0;
319	}	382	}
320	}	383	}
		384	}
		385
		386	typedef struct {
		387	tileid tile;
		388	uint8_t x, y, level;
		389	} smooth_key;
		390
		391	static void
		392	smooth_or_bits (HV hv, smooth_key key, IV bits)
		393	{
		394	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		395
		396	if (SvIOK (*sv))
		397	SvIV_set (sv, SvIVX (sv) \| bits);
		398	else
		399	sv_setiv (*sv, bits);
321	}	400	}
322		401
323	static void	402	static void
324	music_finished (void)	403	music_finished (void)
325	{	404	{
…		…
361	n \|= n >> 16;	440	n \|= n >> 16;
362		441
363	return n + 1;	442	return n + 1;
364	}	443	}
365		444
366	MODULE = CFPlus PACKAGE = CFPlus	445	static unsigned int
		446	popcount (unsigned int n)
		447	{
		448	n -= (n >> 1) & 0x55555555U;
		449	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		450	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		451	n *= 0x01010101U;
		452
		453	return n >> 24;
		454	}
		455
		456	/* SDL should provide this, really. */
		457	#define SDLK_MODIFIER_MIN 300
		458	#define SDLK_MODIFIER_MAX 314
		459
		460	/******************************************************************************/
		461
		462	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		463	static GV *hover_gv;
		464
		465	static int
		466	within_widget (SV *widget, NV x, NV y)
		467	{
		468	HV *self;
		469	SV **svp;
		470	NV wx, ww, wy, wh;
		471
		472	if (!SvROK (widget))
		473	return 0;
		474
		475	self = (HV *)SvRV (widget);
		476
		477	if (SvTYPE (self) != SVt_PVHV)
		478	return 0;
		479
		480	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		481	if (y < wy)
		482	return 0;
		483
		484	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		485	if (y >= wy + wh)
		486	return 0;
		487
		488	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		489	if (x < wx)
		490	return 0;
		491
		492	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		493	if (x >= wx + ww)
		494	return 0;
		495
		496	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		497	if (!svp \|\| !SvTRUE (*svp))
		498	return 0;
		499
		500	return 1;
		501	}
		502
		503	MODULE = Deliantra::Client PACKAGE = DC
367		504
368	PROTOTYPES: ENABLE	505	PROTOTYPES: ENABLE
369		506
370	BOOT:	507	BOOT:
371	{	508	{
372	HV *stash = gv_stashpv ("CFPlus", 1);	509	HV *stash = gv_stashpv ("DC", 1);
373	static const struct {	510	static const struct {
374	const char *name;	511	const char *name;
375	IV iv;	512	IV iv;
376	} *civ, const_iv[] = {	513	} *civ, const_iv[] = {
377	# define const_iv(name) { # name, (IV)name }	514	# define const_iv(name) { # name, (IV)name }
		515	const_iv (SDLK_MODIFIER_MIN),
		516	const_iv (SDLK_MODIFIER_MAX),
		517
378	const_iv (SDL_ACTIVEEVENT),	518	const_iv (SDL_ACTIVEEVENT),
379	const_iv (SDL_KEYDOWN),	519	const_iv (SDL_KEYDOWN),
380	const_iv (SDL_KEYUP),	520	const_iv (SDL_KEYUP),
381	const_iv (SDL_MOUSEMOTION),	521	const_iv (SDL_MOUSEMOTION),
382	const_iv (SDL_MOUSEBUTTONDOWN),	522	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
391	const_iv (SDL_EVENT_RESERVEDA),	531	const_iv (SDL_EVENT_RESERVEDA),
392	const_iv (SDL_EVENT_RESERVEDB),	532	const_iv (SDL_EVENT_RESERVEDB),
393	const_iv (SDL_VIDEORESIZE),	533	const_iv (SDL_VIDEORESIZE),
394	const_iv (SDL_VIDEOEXPOSE),	534	const_iv (SDL_VIDEOEXPOSE),
395	const_iv (SDL_USEREVENT),	535	const_iv (SDL_USEREVENT),
		536
		537	const_iv (SDL_APPINPUTFOCUS),
		538	const_iv (SDL_APPMOUSEFOCUS),
		539	const_iv (SDL_APPACTIVE),
		540
		541	const_iv (SDLK_FIRST),
		542	const_iv (SDLK_LAST),
396	const_iv (SDLK_KP0),	543	const_iv (SDLK_KP0),
397	const_iv (SDLK_KP1),	544	const_iv (SDLK_KP1),
398	const_iv (SDLK_KP2),	545	const_iv (SDLK_KP2),
399	const_iv (SDLK_KP3),	546	const_iv (SDLK_KP3),
400	const_iv (SDLK_KP4),	547	const_iv (SDLK_KP4),
…		…
455	const_iv (SDLK_BREAK),	602	const_iv (SDLK_BREAK),
456	const_iv (SDLK_MENU),	603	const_iv (SDLK_MENU),
457	const_iv (SDLK_POWER),	604	const_iv (SDLK_POWER),
458	const_iv (SDLK_EURO),	605	const_iv (SDLK_EURO),
459	const_iv (SDLK_UNDO),	606	const_iv (SDLK_UNDO),
		607
460	const_iv (KMOD_NONE),	608	const_iv (KMOD_NONE),
		609	const_iv (KMOD_SHIFT),
461	const_iv (KMOD_LSHIFT),	610	const_iv (KMOD_LSHIFT),
462	const_iv (KMOD_RSHIFT),	611	const_iv (KMOD_RSHIFT),
		612	const_iv (KMOD_CTRL),
463	const_iv (KMOD_LCTRL),	613	const_iv (KMOD_LCTRL),
464	const_iv (KMOD_RCTRL),	614	const_iv (KMOD_RCTRL),
		615	const_iv (KMOD_ALT),
465	const_iv (KMOD_LALT),	616	const_iv (KMOD_LALT),
466	const_iv (KMOD_RALT),	617	const_iv (KMOD_RALT),
		618	const_iv (KMOD_META),
467	const_iv (KMOD_LMETA),	619	const_iv (KMOD_LMETA),
468	const_iv (KMOD_RMETA),	620	const_iv (KMOD_RMETA),
469	const_iv (KMOD_NUM),	621	const_iv (KMOD_NUM),
470	const_iv (KMOD_CAPS),	622	const_iv (KMOD_CAPS),
471	const_iv (KMOD_MODE),	623	const_iv (KMOD_MODE),
472	const_iv (KMOD_CTRL),	624
473	const_iv (KMOD_SHIFT),	625	const_iv (MIX_DEFAULT_FORMAT),
474	const_iv (KMOD_ALT),
475	const_iv (KMOD_META)
476	# undef const_iv	626	# undef const_iv
477	};	627	};
478		628
479	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	629	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
480	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	630	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		631
		632	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		633	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
481	}	634	}
		635
		636	void
		637	weaken (SV *rv)
		638	PROTOTYPE: $
		639	CODE:
		640	sv_rvweaken (rv);
482		641
483	int	642	int
484	in_destruct ()	643	in_destruct ()
485	CODE:	644	CODE:
486	RETVAL = PL_main_cv == Nullcv;	645	RETVAL = PL_main_cv == Nullcv;
…		…
488	RETVAL	647	RETVAL
489		648
490	NV floor (NV x)	649	NV floor (NV x)
491		650
492	NV ceil (NV x)	651	NV ceil (NV x)
		652
		653	IV minpot (UV n)
		654
		655	IV popcount (UV n)
493		656
494	void	657	void
495	pango_init ()	658	pango_init ()
496	CODE:	659	CODE:
497	{	660	{
498	opengl_fontmap = pango_opengl_font_map_new ();	661	opengl_fontmap = pango_opengl_font_map_new ();
499	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	662	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
500	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	663	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
501	}	664	}
502		665
		666	char *
		667	SDL_GetError ()
		668
503	int	669	int
504	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	670	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
505		671
506	void	672	void
507	SDL_Quit ()	673	SDL_Quit ()
508		674
509	void	675	void
510	SDL_ListModes ()	676	SDL_ListModes (int rgb, int alpha)
511	PPCODE:	677	PPCODE:
512	{	678	{
513	SDL_Rect **m;	679	SDL_Rect **m;
514		680
515	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	681	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
516	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	682	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
517	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	683	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
518	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	684	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
519		685
520	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	686	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
521	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	687	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
522		688
523	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	689	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
524	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	690	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
525	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	691	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
526	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	692	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
527		693
528	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	694	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
529	#if SDL_VERSION_ATLEAST(1,2,10)	695	#if SDL_VERSION_ATLEAST(1,2,10)
530	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	696	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
531	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	697	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
532	#endif	698	#endif
533		699
534	SDL_EnableUNICODE (1);
535	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
536
537	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	700	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
538		701
539	if (m && m != (SDL_Rect **)-1)	702	if (m && m != (SDL_Rect **)-1)
540	while (*m)	703	while (*m)
541	{	704	{
		705	if ((m)->w >= 800 && (m)->h >= 480)
		706	{
542	AV *av = newAV ();	707	AV *av = newAV ();
543	av_push (av, newSViv ((*m)->w));	708	av_push (av, newSViv ((*m)->w));
544	av_push (av, newSViv ((*m)->h));	709	av_push (av, newSViv ((*m)->h));
		710	av_push (av, newSViv (rgb));
		711	av_push (av, newSViv (alpha));
545	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	712	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		713	}
546		714
547	++m;	715	++m;
548	}	716	}
549	}	717	}
550		718
551	char *
552	SDL_GetError ()
553
554	int	719	int
555	SDL_SetVideoMode (int w, int h, int fullscreen)	720	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
556	CODE:	721	CODE:
		722	{
		723	SDL_EnableUNICODE (1);
		724	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		725
		726	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		727	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		728	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		729	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		730
557	RETVAL = !!SDL_SetVideoMode (	731	RETVAL = !!SDL_SetVideoMode (
558	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	732	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
559	);	733	);
		734
560	if (RETVAL)	735	if (RETVAL)
561	{	736	{
562	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	737	av_clear (texture_av);
		738
		739	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
563	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	740	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
564	# include "glfunc.h"	741	#include "glfunc.h"
565	# undef GL_FUNC	742	#undef GL_FUNC
566	}	743	}
		744	}
567	OUTPUT:	745	OUTPUT:
568	RETVAL	746	RETVAL
569		747
570	void	748	void
571	SDL_GL_SwapBuffers ()	749	SDL_GL_SwapBuffers ()
572		750
573	char *	751	char *
574	SDL_GetKeyName (int sym)	752	SDL_GetKeyName (int sym)
575		753
		754	int
		755	SDL_GetAppState ()
		756
576	void	757	void
577	SDL_PollEvent ()	758	poll_events ()
578	PPCODE:	759	PPCODE:
579	{	760	{
580	SDL_Event ev;	761	SDL_Event ev;
581		762
582	while (SDL_PollEvent (&ev))	763	SDL_PumpEvents ();
		764	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
583	{	765	{
584	HV *hv = newHV ();	766	HV *hv = newHV ();
585	hv_store (hv, "type", 4, newSViv (ev.type), 0);	767	hv_store (hv, "type", 4, newSViv (ev.type), 0);
586		768
587	switch (ev.type)	769	switch (ev.type)
…		…
589	case SDL_KEYDOWN:	771	case SDL_KEYDOWN:
590	case SDL_KEYUP:	772	case SDL_KEYUP:
591	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	773	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
592	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	774	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
593	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	775	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		776	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
594	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	777	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
595	break;	778	break;
596		779
597	case SDL_ACTIVEEVENT:	780	case SDL_ACTIVEEVENT:
598	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	781	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
599	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	782	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
600	break;	783	break;
601		784
602	case SDL_MOUSEMOTION:	785	case SDL_MOUSEMOTION:
		786	{
		787	int state = ev.motion.state;
		788	int x = ev.motion.x;
		789	int y = ev.motion.y;
		790	int xrel = ev.motion.xrel;
		791	int yrel = ev.motion.yrel;
		792
		793	/* do simplistic event compression */
		794	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		795	&& state == ev.motion.state)
		796	{
		797	xrel += ev.motion.xrel;
		798	yrel += ev.motion.yrel;
		799	x = ev.motion.x;
		800	y = ev.motion.y;
		801	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		802	}
		803
603	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	804	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
604
605	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	805	hv_store (hv, "state", 5, newSViv (state), 0);
606	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	806	hv_store (hv, "x", 1, newSViv (x), 0);
607	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	807	hv_store (hv, "y", 1, newSViv (y), 0);
608	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	808	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
609	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	809	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		810	}
610	break;	811	break;
611		812
612	case SDL_MOUSEBUTTONDOWN:	813	case SDL_MOUSEBUTTONDOWN:
613	case SDL_MOUSEBUTTONUP:	814	case SDL_MOUSEBUTTONUP:
614	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	815	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
624	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	825	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
625	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	826	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
626	break;	827	break;
627	}	828	}
628		829
629	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	830	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
630	}	831	}
631	}	832	}
632		833
633	int	834	int
634	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	835	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
635	POSTCALL:	836	POSTCALL:
636	Mix_HookMusicFinished (music_finished);	837	Mix_HookMusicFinished (music_finished);
637	Mix_ChannelFinished (channel_finished);	838	Mix_ChannelFinished (channel_finished);
638		839
639	void	840	void
		841	Mix_QuerySpec ()
		842	PPCODE:
		843	{
		844	int freq, channels;
		845	Uint16 format;
		846
		847	if (Mix_QuerySpec (&freq, &format, &channels))
		848	{
		849	EXTEND (SP, 3);
		850	PUSHs (sv_2mortal (newSViv (freq)));
		851	PUSHs (sv_2mortal (newSViv (format)));
		852	PUSHs (sv_2mortal (newSViv (channels)));
		853	}
		854	}
		855
		856	void
640	Mix_CloseAudio ()	857	Mix_CloseAudio ()
641		858
642	int	859	int
643	Mix_AllocateChannels (int numchans = -1)	860	Mix_AllocateChannels (int numchans = -1)
644		861
		862	const char *
		863	Mix_GetError ()
		864
645	void	865	void
646	lowdelay (int fd, int val = 1)	866	lowdelay (int fd, int val = 1)
647	CODE:	867	CODE:
		868	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		869
		870	void
		871	win32_proxy_info ()
		872	PPCODE:
		873	{
648	#ifndef _WIN32	874	#ifdef _WIN32
649	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	875	char buffer[2048];
		876	DWORD buflen;
		877
		878	EXTEND (SP, 3);
		879
		880	buflen = sizeof (buffer);
		881	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		882	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		883	{
		884	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		885
		886	buflen = sizeof (buffer);
		887	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		888	{
		889	PUSHs (newSVpv (buffer, 0));
		890
		891	buflen = sizeof (buffer);
		892	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		893	PUSHs (newSVpv (buffer, 0));
		894	}
		895	}
650	#endif	896	#endif
		897	}
651		898
652	void	899	void
653	add_font (char *file)	900	add_font (char *file)
654	CODE:	901	CODE:
655	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	902	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
…		…
663	STRLEN image_len;	910	STRLEN image_len;
664	char image = (char )SvPVbyte (image_, image_len);	911	char image = (char )SvPVbyte (image_, image_len);
665	SDL_Surface surface, surface2;	912	SDL_Surface surface, surface2;
666	SDL_PixelFormat fmt;	913	SDL_PixelFormat fmt;
667	SDL_RWops *rw = ix	914	SDL_RWops *rw = ix
668	? SDL_RWFromFile (image, "r")	915	? SDL_RWFromFile (image, "rb")
669	: SDL_RWFromConstMem (image, image_len);	916	: SDL_RWFromConstMem (image, image_len);
670		917
671	if (!rw)	918	if (!rw)
672	croak ("load_image: %s", SDL_GetError ());	919	croak ("load_image: %s", SDL_GetError ());
673		920
…		…
746	void	993	void
747	error (char *message)	994	error (char *message)
748	CODE:	995	CODE:
749	fprintf (stderr, "ERROR: %s\n", message);	996	fprintf (stderr, "ERROR: %s\n", message);
750	#ifdef _WIN32	997	#ifdef _WIN32
751	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	998	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
752	#endif	999	#endif
753		1000
754	void	1001	void
755	fatal (char *message)	1002	fatal (char *message)
756	CODE:	1003	CODE:
757	fprintf (stderr, "FATAL: %s\n", message);	1004	fprintf (stderr, "FATAL: %s\n", message);
758	#ifdef _WIN32	1005	#ifdef _WIN32
759	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1006	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
760	#endif	1007	#endif
761	_exit (1);	1008	_exit (1);
762		1009
763	void	1010	void
764	_exit (int retval)	1011	_exit (int retval = 0)
765	CODE:	1012	CODE:
		1013	#ifdef WIN32
		1014	ExitThread (retval); // unclean, please beam me up
		1015	#else
766	_exit (retval);	1016	_exit (retval);
		1017	#endif
767		1018
768	MODULE = CFPlus PACKAGE = CFPlus::Font	1019	void
		1020	debug ()
		1021	CODE:
		1022	{
		1023	#if DEBUG
		1024	VALGRIND_DO_LEAK_CHECK;
		1025	#endif
		1026	}
769		1027
770	CFPlus::Font	1028	MODULE = Deliantra::Client PACKAGE = DC::Font
		1029
		1030	PROTOTYPES: DISABLE
		1031
		1032	DC::Font
771	new_from_file (SV class, char path, int id = 0)	1033	new_from_file (SV class, char path, int id = 0)
772	CODE:	1034	CODE:
773	{	1035	{
774	int count;	1036	int count;
775	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1037	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
778	}	1040	}
779	OUTPUT:	1041	OUTPUT:
780	RETVAL	1042	RETVAL
781		1043
782	void	1044	void
783	DESTROY (CFPlus::Font self)	1045	DESTROY (DC::Font self)
784	CODE:	1046	CODE:
785	pango_font_description_free (self);	1047	pango_font_description_free (self);
786		1048
787	void	1049	void
788	make_default (CFPlus::Font self)	1050	make_default (DC::Font self)
		1051	PROTOTYPE: $
789	CODE:	1052	CODE:
790	default_font = self;	1053	default_font = self;
791		1054
792	MODULE = CFPlus PACKAGE = CFPlus::Layout	1055	MODULE = Deliantra::Client PACKAGE = DC::Layout
793		1056
		1057	PROTOTYPES: DISABLE
		1058
794	void	1059	void
795	reset_glyph_cache ()	1060	glyph_cache_backup ()
		1061	PROTOTYPE:
796	CODE:	1062	CODE:
		1063	tc_backup ();
		1064
		1065	void
		1066	glyph_cache_restore ()
		1067	PROTOTYPE:
		1068	CODE:
797	tc_clear ();	1069	tc_restore ();
798		1070
799	CFPlus::Layout	1071	DC::Layout
800	new (SV *class)	1072	new (SV *class)
801	CODE:	1073	CODE:
802	New (0, RETVAL, 1, struct cf_layout);	1074	New (0, RETVAL, 1, struct cf_layout);
803		1075
804	RETVAL->pl = pango_layout_new (opengl_context);	1076	RETVAL->pl = pango_layout_new (opengl_context);
…		…
806	RETVAL->g = 1.;	1078	RETVAL->g = 1.;
807	RETVAL->b = 1.;	1079	RETVAL->b = 1.;
808	RETVAL->a = 1.;	1080	RETVAL->a = 1.;
809	RETVAL->base_height = MIN_FONT_HEIGHT;	1081	RETVAL->base_height = MIN_FONT_HEIGHT;
810	RETVAL->font = 0;	1082	RETVAL->font = 0;
		1083	RETVAL->rc = rc_alloc ();
811		1084
812	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1085	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
813	layout_update_font (RETVAL);	1086	layout_update_font (RETVAL);
814	OUTPUT:	1087	OUTPUT:
815	RETVAL	1088	RETVAL
816		1089
817	void	1090	void
818	DESTROY (CFPlus::Layout self)	1091	DESTROY (DC::Layout self)
819	CODE:	1092	CODE:
820	g_object_unref (self->pl);	1093	g_object_unref (self->pl);
		1094	rc_free (self->rc);
821	Safefree (self);	1095	Safefree (self);
822		1096
823	void	1097	void
824	set_text (CFPlus::Layout self, SV *text_)	1098	set_text (DC::Layout self, SV *text_)
825	CODE:	1099	CODE:
826	{	1100	{
827	STRLEN textlen;	1101	STRLEN textlen;
828	char *text = SvPVutf8 (text_, textlen);	1102	char *text = SvPVutf8 (text_, textlen);
829		1103
830	pango_layout_set_text (self->pl, text, textlen);	1104	pango_layout_set_text (self->pl, text, textlen);
831	}	1105	}
832		1106
833	void	1107	void
834	set_markup (CFPlus::Layout self, SV *text_)	1108	set_markup (DC::Layout self, SV *text_)
835	CODE:	1109	CODE:
836	{	1110	{
837	STRLEN textlen;	1111	STRLEN textlen;
838	char *text = SvPVutf8 (text_, textlen);	1112	char *text = SvPVutf8 (text_, textlen);
839		1113
840	pango_layout_set_markup (self->pl, text, textlen);	1114	pango_layout_set_markup (self->pl, text, textlen);
841	}	1115	}
842		1116
843	void	1117	void
844	set_shapes (CFPlus::Layout self, ...)	1118	set_shapes (DC::Layout self, ...)
845	CODE:	1119	CODE:
846	{	1120	{
847	PangoAttrList *attrs = 0;	1121	PangoAttrList *attrs = 0;
848	const char *text = pango_layout_get_text (self->pl);	1122	const char *text = pango_layout_get_text (self->pl);
849	const char *pos = text;	1123	const char *pos = text;
…		…
884	if (attrs)	1158	if (attrs)
885	pango_layout_set_attributes (self->pl, attrs);	1159	pango_layout_set_attributes (self->pl, attrs);
886	}	1160	}
887		1161
888	void	1162	void
889	get_shapes (CFPlus::Layout self)	1163	get_shapes (DC::Layout self)
890	PPCODE:	1164	PPCODE:
891	{	1165	{
892	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1166	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
893		1167
894	do	1168	do
…		…
909		1183
910	pango_layout_iter_free (iter);	1184	pango_layout_iter_free (iter);
911	}	1185	}
912		1186
913	int	1187	int
914	has_wrapped (CFPlus::Layout self)	1188	has_wrapped (DC::Layout self)
915	CODE:	1189	CODE:
916	{	1190	{
917	int lines = 1;	1191	int lines = 1;
918	const char *text = pango_layout_get_text (self->pl);	1192	const char *text = pango_layout_get_text (self->pl);
919		1193
…		…
924	}	1198	}
925	OUTPUT:	1199	OUTPUT:
926	RETVAL	1200	RETVAL
927		1201
928	SV *	1202	SV *
929	get_text (CFPlus::Layout self)	1203	get_text (DC::Layout self)
930	CODE:	1204	CODE:
931	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1205	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
932	sv_utf8_decode (RETVAL);	1206	sv_utf8_decode (RETVAL);
933	OUTPUT:	1207	OUTPUT:
934	RETVAL	1208	RETVAL
935		1209
936	void	1210	void
937	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1211	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
938	CODE:	1212	CODE:
939	self->r = r;	1213	self->r = r;
940	self->g = g;	1214	self->g = g;
941	self->b = b;	1215	self->b = b;
942	self->a = a;	1216	self->a = a;
943		1217
944	void	1218	void
945	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1219	set_font (DC::Layout self, DC::Font font = 0)
946	CODE:	1220	CODE:
947	if (self->font != font)	1221	if (self->font != font)
948	{	1222	{
949	self->font = font;	1223	self->font = font;
950	layout_update_font (self);	1224	layout_update_font (self);
951	}	1225	}
952		1226
953	void	1227	void
954	set_height (CFPlus::Layout self, int base_height)	1228	set_height (DC::Layout self, int base_height)
955	CODE:	1229	CODE:
956	if (self->base_height != base_height)	1230	if (self->base_height != base_height)
957	{	1231	{
958	self->base_height = base_height;	1232	self->base_height = base_height;
959	layout_update_font (self);	1233	layout_update_font (self);
960	}	1234	}
961		1235
962	void	1236	void
963	set_width (CFPlus::Layout self, int max_width = -1)	1237	set_width (DC::Layout self, int max_width = -1)
964	CODE:	1238	CODE:
965	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1239	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
966		1240
967	void	1241	void
968	set_indent (CFPlus::Layout self, int indent)	1242	set_indent (DC::Layout self, int indent)
969	CODE:	1243	CODE:
970	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1244	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
971		1245
972	void	1246	void
973	set_spacing (CFPlus::Layout self, int spacing)	1247	set_spacing (DC::Layout self, int spacing)
974	CODE:	1248	CODE:
975	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1249	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
976		1250
977	void	1251	void
978	set_ellipsise (CFPlus::Layout self, int ellipsise)	1252	set_ellipsise (DC::Layout self, int ellipsise)
979	CODE:	1253	CODE:
980	pango_layout_set_ellipsize (self->pl,	1254	pango_layout_set_ellipsize (self->pl,
981	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1255	ellipsise == 1 ? PANGO_ELLIPSIZE_START
982	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1256	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
983	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1257	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
984	: PANGO_ELLIPSIZE_NONE	1258	: PANGO_ELLIPSIZE_NONE
985	);	1259	);
986		1260
987	void	1261	void
988	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1262	set_single_paragraph_mode (DC::Layout self, int spm)
989	CODE:	1263	CODE:
990	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1264	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
991		1265
992	void	1266	void
993	size (CFPlus::Layout self)	1267	size (DC::Layout self)
994	PPCODE:	1268	PPCODE:
995	{	1269	{
996	int w, h;	1270	int w, h;
997		1271
998	layout_get_pixel_size (self, &w, &h);	1272	layout_get_pixel_size (self, &w, &h);
…		…
1001	PUSHs (sv_2mortal (newSViv (w)));	1275	PUSHs (sv_2mortal (newSViv (w)));
1002	PUSHs (sv_2mortal (newSViv (h)));	1276	PUSHs (sv_2mortal (newSViv (h)));
1003	}	1277	}
1004		1278
1005	int	1279	int
1006	descent (CFPlus::Layout self)	1280	descent (DC::Layout self)
1007	CODE:	1281	CODE:
1008	{	1282	{
1009	PangoRectangle rect;	1283	PangoRectangle rect;
1010	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1284	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
1011	pango_layout_line_get_pixel_extents (line, 0, &rect);	1285	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
1013	}	1287	}
1014	OUTPUT:	1288	OUTPUT:
1015	RETVAL	1289	RETVAL
1016		1290
1017	int	1291	int
1018	xy_to_index (CFPlus::Layout self, int x, int y)	1292	xy_to_index (DC::Layout self, int x, int y)
1019	CODE:	1293	CODE:
1020	{	1294	{
1021	int index, trailing;	1295	int index, trailing;
1022	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1296	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1023	RETVAL = index;	1297	RETVAL = index + trailing;
1024	}	1298	}
1025	OUTPUT:	1299	OUTPUT:
1026	RETVAL	1300	RETVAL
1027		1301
1028	void	1302	void
1029	cursor_pos (CFPlus::Layout self, int index)	1303	cursor_pos (DC::Layout self, int index)
1030	PPCODE:	1304	PPCODE:
1031	{	1305	{
1032	PangoRectangle strong_pos;	1306	PangoRectangle strong_pos;
1033	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1307	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1034		1308
…		…
1037	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1311	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1038	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1312	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1039	}	1313	}
1040		1314
1041	void	1315	void
1042	render (CFPlus::Layout self, float x, float y, int flags = 0)	1316	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1043	PPCODE:	1317	PPCODE:
		1318	{
		1319	int line, x;
		1320
		1321	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1322
		1323	#if !PANGO_VERSION_CHECK (1, 17. 3)
		1324	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1325	--line;
		1326	#endif
		1327
		1328	EXTEND (SP, 2);
		1329	PUSHs (sv_2mortal (newSViv (line)));
		1330	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1331	}
		1332
		1333	void
		1334	line_x_to_index (DC::Layout self, int line, int x)
		1335	PPCODE:
		1336	{
		1337	PangoLayoutLine *lp;
		1338	int index, trailing;
		1339
		1340	if (line < 0)
		1341	XSRETURN_EMPTY;
		1342
		1343	if (!(lp = pango_layout_get_line (self->pl, line)))
		1344	XSRETURN_EMPTY; /* do better */
		1345
		1346	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1347
		1348	EXTEND (SP, 2);
		1349	if (GIMME_V == G_SCALAR)
		1350	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1351	else
		1352	{
		1353	PUSHs (sv_2mortal (newSViv (index)));
		1354	PUSHs (sv_2mortal (newSViv (trailing)));
		1355	}
		1356	}
		1357
		1358	void
		1359	render (DC::Layout self, float x, float y, int flags = 0)
		1360	CODE:
		1361	rc_clear (self->rc);
1044	pango_opengl_render_layout_subpixel (	1362	pango_opengl_render_layout_subpixel (
1045	self->pl,	1363	self->pl,
		1364	self->rc,
1046	x * PANGO_SCALE, y * PANGO_SCALE,	1365	x * PANGO_SCALE, y * PANGO_SCALE,
1047	self->r, self->g, self->b, self->a,	1366	self->r, self->g, self->b, self->a,
1048	flags	1367	flags
1049	);	1368	);
		1369	// we assume that context_change actually clears/frees stuff
		1370	// and does not do any recomputation...
		1371	pango_layout_context_changed (self->pl);
1050		1372
1051	MODULE = CFPlus PACKAGE = CFPlus::Texture
1052
1053	void	1373	void
1054	pad2pot (SV data_, SV w_, SV *h_)	1374	draw (DC::Layout self)
1055	CODE:	1375	CODE:
1056	{	1376	{
1057	int ow = SvIV (w_);	1377	glEnable (GL_TEXTURE_2D);
1058	int oh = SvIV (h_);	1378	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1379	glEnable (GL_BLEND);
		1380	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1381	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1382	glEnable (GL_ALPHA_TEST);
		1383	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1059		1384
1060	if (ow && oh)	1385	rc_draw (self->rc);
		1386
		1387	glDisable (GL_ALPHA_TEST);
		1388	glDisable (GL_BLEND);
		1389	glDisable (GL_TEXTURE_2D);
		1390	}
		1391
		1392	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1393
		1394	PROTOTYPES: ENABLE
		1395
		1396	void
		1397	pad (SV *data_, int ow, int oh, int nw, int nh)
		1398	CODE:
		1399	{
		1400	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1061	{	1401	{
1062	int nw = minpot (ow);
1063	int nh = minpot (oh);
1064
1065	if (nw != ow \|\| nh != oh)
1066	{
1067	if (SvOK (data_))
1068	{
1069	STRLEN datalen;	1402	STRLEN datalen;
1070	char *data = SvPVbyte (data_, datalen);	1403	char *data = SvPVbyte (data_, datalen);
1071	int bpp = datalen / (ow * oh);	1404	int bpp = datalen / (ow * oh);
1072	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1405	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1073		1406
1074	SvPOK_only (result_);	1407	SvPOK_only (result_);
1075	SvCUR_set (result_, nw * nh * bpp);	1408	SvCUR_set (result_, nw * nh * bpp);
1076		1409
1077	memset (SvPVX (result_), 0, nw * nh * bpp);	1410	memset (SvPVX (result_), 0, nw * nh * bpp);
1078	while (oh--)	1411	while (oh--)
1079	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1412	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1080		1413
1081	sv_setsv (data_, result_);	1414	sv_setsv (data_, result_);
1082	}
1083
1084	sv_setiv (w_, nw);
1085	sv_setiv (h_, nh);
1086	}
1087	}	1415	}
1088	}	1416	}
1089		1417
1090	void	1418	void
1091	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1419	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1097	{	1425	{
1098	HV hv = (HV )SvRV (self);	1426	HV hv = (HV )SvRV (self);
1099	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1427	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1100	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1428	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1101	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1429	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1430
		1431	if (name <= 0)
		1432	XSRETURN_EMPTY;
1102		1433
1103	if (items < 5)	1434	if (items < 5)
1104	{	1435	{
1105	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1436	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1106	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1437	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1134	glDisable (GL_ALPHA_TEST);	1465	glDisable (GL_ALPHA_TEST);
1135	glDisable (GL_BLEND);	1466	glDisable (GL_BLEND);
1136	}	1467	}
1137	}	1468	}
1138		1469
1139	MODULE = CFPlus PACKAGE = CFPlus::Map	1470	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1471	CODE:
		1472	{
		1473	GLint width;
		1474	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1475	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1476	RETVAL = width > 0;
		1477	}
		1478	OUTPUT:
		1479	RETVAL
1140		1480
1141	CFPlus::Map	1481	MODULE = Deliantra::Client PACKAGE = DC::Map
1142	new (SV *class, int map_width, int map_height)	1482
		1483	PROTOTYPES: DISABLE
		1484
		1485	DC::Map
		1486	new (SV *class)
1143	CODE:	1487	CODE:
1144	New (0, RETVAL, 1, struct map);	1488	New (0, RETVAL, 1, struct map);
1145	RETVAL->x = 0;	1489	RETVAL->x = 0;
1146	RETVAL->y = 0;	1490	RETVAL->y = 0;
1147	RETVAL->w = map_width;	1491	RETVAL->w = 0;
1148	RETVAL->h = map_height;	1492	RETVAL->h = 0;
1149	RETVAL->ox = 0;	1493	RETVAL->ox = 0;
1150	RETVAL->oy = 0;	1494	RETVAL->oy = 0;
1151	RETVAL->faces = 8192;	1495	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1152	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1496	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1153	RETVAL->texs = 8192;
1154	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1155	RETVAL->rows = 0;	1497	RETVAL->rows = 0;
1156	RETVAL->row = 0;	1498	RETVAL->row = 0;
1157	OUTPUT:	1499	OUTPUT:
1158	RETVAL	1500	RETVAL
1159		1501
1160	void	1502	void
1161	DESTROY (CFPlus::Map self)	1503	DESTROY (DC::Map self)
1162	CODE:	1504	CODE:
1163	{	1505	{
1164	map_clear (self);	1506	map_clear (self);
1165	Safefree (self->face);	1507	Safefree (self->face2tile);
1166	Safefree (self->tex);	1508	Safefree (self->tex);
1167	Safefree (self);	1509	Safefree (self);
1168	}	1510	}
1169		1511
1170	void	1512	void
		1513	resize (DC::Map self, int map_width, int map_height)
		1514	CODE:
		1515	self->w = map_width;
		1516	self->h = map_height;
		1517
		1518	void
1171	clear (CFPlus::Map self)	1519	clear (DC::Map self)
1172	CODE:	1520	CODE:
1173	map_clear (self);	1521	map_clear (self);
1174		1522
1175	void	1523	void
1176	set_face (CFPlus::Map self, int face, int texid)	1524	set_tileid (DC::Map self, int face, int tile)
1177	CODE:	1525	CODE:
1178	{	1526	{
1179	while (self->faces <= face)	1527	need_facenum (self, face); self->face2tile [face] = tile;
1180	{	1528	need_texid (self, tile);
1181	Append (mapface, self->face, self->faces, self->faces);
1182	self->faces *= 2;
1183	}
1184
1185	self->face [face] = texid;
1186	}	1529	}
1187		1530
1188	void	1531	void
		1532	set_smooth (DC::Map self, int face, int smooth, int level)
		1533	CODE:
		1534	{
		1535	tileid texid;
		1536	maptex *tex;
		1537
		1538	if (face < 0 \|\| face >= self->faces)
		1539	return;
		1540
		1541	if (smooth < 0 \|\| smooth >= self->faces)
		1542	return;
		1543
		1544	texid = self->face2tile [face];
		1545
		1546	if (!texid)
		1547	return;
		1548
		1549	tex = self->tex + texid;
		1550	tex->smoothtile = self->face2tile [smooth];
		1551	tex->smoothlevel = level;
		1552	}
		1553
		1554	void
1189	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1555	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1190	CODE:	1556	CODE:
1191	{	1557	{
1192	while (self->texs <= texid)	1558	need_texid (self, texid);
1193	{
1194	Append (maptex, self->tex, self->texs, self->texs);
1195	self->texs *= 2;
1196	}
1197		1559
1198	{	1560	{
1199	maptex *tex = self->tex + texid;	1561	maptex *tex = self->tex + texid;
1200		1562
1201	tex->name = name;	1563	tex->name = name;
…		…
1218	// from transparent color bleeding and ugly wrapping effects.	1580	// from transparent color bleeding and ugly wrapping effects.
1219	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1581	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1220	}	1582	}
1221		1583
1222	int	1584	int
1223	ox (CFPlus::Map self)	1585	ox (DC::Map self)
1224	ALIAS:	1586	ALIAS:
1225	oy = 1	1587	oy = 1
1226	x = 2	1588	x = 2
1227	y = 3	1589	y = 3
1228	w = 4	1590	w = 4
…		…
1239	}	1601	}
1240	OUTPUT:	1602	OUTPUT:
1241	RETVAL	1603	RETVAL
1242		1604
1243	void	1605	void
1244	scroll (CFPlus::Map self, int dx, int dy)	1606	scroll (DC::Map self, int dx, int dy)
1245	CODE:	1607	CODE:
1246	{	1608	{
1247	if (dx > 0)	1609	if (dx > 0)
1248	map_blank (self, self->x, self->y, dx - 1, self->h);	1610	map_blank (self, self->x, self->y, dx, self->h);
1249	else if (dx < 0)	1611	else if (dx < 0)
1250	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1612	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1251		1613
1252	if (dy > 0)	1614	if (dy > 0)
1253	map_blank (self, self->x, self->y, self->w, dy - 1);	1615	map_blank (self, self->x, self->y, self->w, dy);
1254	else if (dy < 0)	1616	else if (dy < 0)
1255	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1617	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1256		1618
1257	self->ox += dx; self->x += dx;	1619	self->ox += dx; self->x += dx;
1258	self->oy += dy; self->y += dy;	1620	self->oy += dy; self->y += dy;
1259		1621
1260	while (self->y < 0)	1622	while (self->y < 0)
…		…
1264	self->rows += MAP_EXTEND_Y;	1626	self->rows += MAP_EXTEND_Y;
1265	self->y += MAP_EXTEND_Y;	1627	self->y += MAP_EXTEND_Y;
1266	}	1628	}
1267	}	1629	}
1268		1630
1269	void	1631	SV *
1270	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1632	map1a_update (DC::Map self, SV *data_, int extmap)
1271	CODE:	1633	CODE:
1272	{	1634	{
1273	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1635	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1274	uint8_t data_end = (uint8_t )SvEND (data_);	1636	uint8_t data_end = (uint8_t )SvEND (data_);
1275	mapcell *cell;	1637	mapcell *cell;
1276	int x, y, flags;	1638	int x, y, z, flags;
		1639	AV *missing = newAV ();
		1640	RETVAL = newRV_noinc ((SV *)missing);
1277		1641
1278	while (data < data_end)	1642	while (data < data_end - 1)
1279	{	1643	{
1280	flags = (data [0] << 8) + data [1]; data += 2;	1644	flags = (data [0] << 8) + data [1]; data += 2;
1281		1645
1282	x = self->x + ((flags >> 10) & 63);	1646	x = self->x + ((flags >> 10) & 63);
1283	y = self->y + ((flags >> 4) & 63);	1647	y = self->y + ((flags >> 4) & 63);
…		…
1286		1650
1287	if (flags & 15)	1651	if (flags & 15)
1288	{	1652	{
1289	if (!cell->darkness)	1653	if (!cell->darkness)
1290	{	1654	{
		1655	memset (cell, 0, sizeof (*cell));
1291	cell->darkness = 256;	1656	cell->darkness = 256;
1292	cell->face [0] = 0;
1293	cell->face [1] = 0;
1294	cell->face [2] = 0;
1295	}	1657	}
1296		1658
1297	//TODO: don't trust server data to be in-range(!)	1659	//TODO: don't trust server data to be in-range(!)
1298		1660
1299	if (flags & 8)	1661	if (flags & 8)
…		…
1305	do	1667	do
1306	{	1668	{
1307	ext = *data++;	1669	ext = *data++;
1308	cmd = ext & 0x3f;	1670	cmd = ext & 0x3f;
1309		1671
1310	if (ext < 4)	1672	if (cmd < 4)
1311	cell->darkness = 255 - ext * 64 + 1;	1673	cell->darkness = 255 - ext * 64 + 1;
1312	else if (ext == 5) // health	1674	else if (cmd == 5) // health
		1675	{
		1676	cell->stat_width = 1;
1313	cell->stat_hp = *data++;	1677	cell->stat_hp = *data++;
		1678	}
		1679	else if (cmd == 6) // monster width
		1680	cell->stat_width = *data++ + 1;
		1681	else if (cmd == 0x47)
		1682	{
		1683	if (*data == 4)
		1684	; // decode player count
		1685
		1686	data += *data + 1;
		1687	}
		1688	else if (cmd == 8) // cell flags
		1689	cell->flags = *data++;
1314	else if (ext & 0x40) // unknown, multibyte => skip	1690	else if (ext & 0x40) // unknown, multibyte => skip
1315	data += *data + 1;	1691	data += *data + 1;
		1692	else
		1693	data++;
1316	}	1694	}
1317	while (cmd & 0x80);	1695	while (ext & 0x80);
1318	}	1696	}
1319	else	1697	else
1320	cell->darkness = *data++ + 1;	1698	cell->darkness = *data++ + 1;
1321	}	1699	}
1322		1700
		1701	for (z = 0; z <= 2; ++z)
1323	if (flags & 4)	1702	if (flags & (4 >> z))
1324	{	1703	{
1325	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1704	faceid face = (data [0] << 8) + data [1]; data += 2;
		1705	need_facenum (self, face);
		1706	cell->tile [z] = self->face2tile [face];
		1707
		1708	if (cell->tile [z])
		1709	{
		1710	maptex *tex = self->tex + cell->tile [z];
		1711	if (!tex->name)
		1712	av_push (missing, newSViv (cell->tile [z]));
		1713
		1714	if (tex->smoothtile)
		1715	{
		1716	maptex *smooth = self->tex + tex->smoothtile;
		1717	if (!smooth->name)
		1718	av_push (missing, newSViv (tex->smoothtile));
		1719	}
		1720	}
1326	}	1721	}
1327
1328	if (flags & 2)
1329	{
1330	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1331	}
1332
1333	if (flags & 1)
1334	{
1335	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1336	}
1337	}	1722	}
1338	else	1723	else
1339	{
1340	cell->darkness = 0;	1724	cell->darkness = 0;
1341	cell->stat_hp = 0;
1342	}
1343	}	1725	}
1344	}	1726	}
		1727	OUTPUT:
		1728	RETVAL
1345		1729
1346	SV *	1730	SV *
1347	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1731	mapmap (DC::Map self, int x0, int y0, int w, int h)
1348	CODE:	1732	CODE:
1349	{	1733	{
1350	int x1, x;	1734	int x1, x;
1351	int y1, y;	1735	int y1, y;
1352	int z;	1736	int z;
…		…
1373	{	1757	{
1374	mapcell *cell = row->col + (x - row->c0);	1758	mapcell *cell = row->col + (x - row->c0);
1375		1759
1376	for (z = 0; z <= 0; z++)	1760	for (z = 0; z <= 0; z++)
1377	{	1761	{
1378	mapface face = cell->face [z];
1379
1380	if (face)
1381	{
1382	maptex tex = self->tex [face];	1762	maptex tex = self->tex [cell->tile [z]];
1383	int a0 = 255 - tex.a;	1763	int a0 = 255 - tex.a;
1384	int a1 = tex.a;	1764	int a1 = tex.a;
1385		1765
1386	r = (r * a0 + tex.r * a1) / 255;	1766	r = (r * a0 + tex.r * a1) / 255;
1387	g = (g * a0 + tex.g * a1) / 255;	1767	g = (g * a0 + tex.g * a1) / 255;
1388	b = (b * a0 + tex.b * a1) / 255;	1768	b = (b * a0 + tex.b * a1) / 255;
1389	a = (a * a0 + tex.a * a1) / 255;	1769	a = (a * a0 + tex.a * a1) / 255;
1390	}
1391	}	1770	}
1392	}	1771	}
1393		1772
1394	*map++ = (r )	1773	*map++ = (r )
1395	\| (g << 8)	1774	\| (g << 8)
…		…
1402	}	1781	}
1403	OUTPUT:	1782	OUTPUT:
1404	RETVAL	1783	RETVAL
1405		1784
1406	void	1785	void
1407	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1786	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1408	CODE:	1787	CODE:
1409	{	1788	{
1410	int vx, vy;
1411	int x, y, z;	1789	int x, y, z;
1412	int last_name;
1413	mapface face;
1414		1790
1415	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1791	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1416	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1792	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1793	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
		1794	smooth_key skey;
1417		1795
1418	/*	1796	rc_t *rc = rc_alloc ();
1419	int vx = self->vx = self->w >= sw	1797	rc_key_t key;
1420	? self->x + (self->w - sw) / 2	1798	rc_array_t *arr;
1421	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1422		1799
1423	int vy = self->vy = self->h >= sh	1800	// thats current max. sorry.
1424	? self->y + (self->h - sh) / 2	1801	if (sw > 255) sw = 255;
1425	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1802	if (sh > 255) sh = 255;
1426	*/
1427		1803
1428	glColor4ub (255, 255, 255, 255);	1804	// clear key, in case of extra padding
		1805	memset (&skey, 0, sizeof (skey));
		1806
		1807	memset (&key, 0, sizeof (key));
		1808	key.r = 255;
		1809	key.g = 255;
		1810	key.b = 255;
		1811	key.a = 255;
		1812	key.mode = GL_QUADS;
		1813	key.format = GL_T2F_V3F;
		1814	key.texname = -1;
		1815
		1816	mx += self->x;
		1817	my += self->y;
		1818
		1819	// first pass: determine smooth_max
		1820	// rather ugly, if you ask me
		1821	// could also be stored inside mapcell and updated on change
		1822	memset (smooth_max, 0, sizeof (smooth_max));
		1823
		1824	for (y = 0; y < sh; y++)
		1825	if (0 <= y + my && y + my < self->rows)
		1826	{
		1827	maprow *row = self->row + (y + my);
		1828
		1829	for (x = 0; x < sw; x++)
		1830	if (row->c0 <= x + mx && x + mx < row->c1)
		1831	{
		1832	mapcell *cell = row->col + (x + mx - row->c0);
		1833
		1834	smooth_max[x + 1][y + 1] =
		1835	MAX (self->tex [cell->tile [0]].smoothlevel,
		1836	MAX (self->tex [cell->tile [1]].smoothlevel,
		1837	self->tex [cell->tile [2]].smoothlevel));
		1838	}
		1839	}
1429		1840
1430	glEnable (GL_BLEND);	1841	glEnable (GL_BLEND);
1431	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1842	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1432	glEnable (GL_TEXTURE_2D);
1433	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1843	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1434		1844
1435	glBegin (GL_QUADS);
1436
1437	last_name = 0;
1438
1439	for (z = 0; z < 3; z++)	1845	for (z = 0; z <= 2; z++)
		1846	{
		1847	memset (smooth_level, 0, sizeof (smooth_level));
		1848
1440	for (y = 0; y < sh; y++)	1849	for (y = 0; y < sh; y++)
1441	if (0 <= y + vy && y + vy < self->rows)	1850	if (0 <= y + my && y + my < self->rows)
1442	{	1851	{
1443	maprow *row = self->row + (y + vy);	1852	maprow *row = self->row + (y + my);
1444		1853
1445	for (x = 0; x < sw; x++)	1854	for (x = 0; x < sw; x++)
1446	if (row->c0 <= x + vx && x + vx < row->c1)	1855	if (row->c0 <= x + mx && x + mx < row->c1)
1447	{	1856	{
1448	mapcell *cell = row->col + (x + vx - row->c0);	1857	mapcell *cell = row->col + (x + mx - row->c0);
1449
1450	face = cell->face [z];	1858	tileid tile = cell->tile [z];
		1859
		1860	if (tile)
		1861	{
		1862	maptex tex = self->tex [tile];
		1863	int px, py;
1451		1864
1452	if (face && face < self->texs)	1865	if (key.texname != tex.name)
		1866	{
		1867	if (!tex.name)
		1868	tex = self->tex [2]; /* missing, replace by noface */
		1869
		1870	key.texname = tex.name;
		1871	arr = rc_array (rc, &key);
		1872	}
		1873
		1874	px = (x + 1) * T - tex.w;
		1875	py = (y + 1) * T - tex.h;
		1876
		1877	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1878	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1879	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1880	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1881
		1882	if (cell->flags && z == 2)
		1883	{
		1884	// overlays such as the speech bubble, probably more to come
		1885	if (cell->flags & 1)
		1886	{
		1887	maptex tex = self->tex [1];
		1888	int px = x * T + T * 2 / 32;
		1889	int py = y * T - T * 6 / 32;
		1890
		1891	if (tex.name)
		1892	{
		1893	if (key.texname != tex.name)
		1894	{
		1895	key.texname = tex.name;
		1896	arr = rc_array (rc, &key);
		1897	}
		1898
		1899	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1900	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1901	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1902	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		1903	}
		1904	}
		1905	}
		1906
		1907	// update smooth hash
		1908	if (tex.smoothtile)
		1909	{
		1910	skey.tile = tex.smoothtile;
		1911	skey.level = tex.smoothlevel;
		1912
		1913	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1914
		1915	// add bits to current tile and all neighbours. skey.x\|y is
		1916	// shifted +1\|+1 so we always stay positive.
		1917
		1918	// bits is ___n cccc CCCC bbbb
		1919	// n do not draw borders&corners
		1920	// c draw these corners, but...
		1921	// C ... not these
		1922	// b draw these borders
		1923
		1924	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1925	// ┃· ·· ·┃ ━━
		1926
		1927	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1928	// ·· ·· ·┏ ┓·
		1929
		1930	// full tile
		1931	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1932
		1933	// borders
		1934	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1935	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1936	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1937	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1938
		1939	// corners
		1940	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1941	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1942	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1943	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1944	}
		1945	}
		1946	}
		1947	}
		1948
		1949	rc_draw (rc);
		1950	rc_clear (rc);
		1951
		1952	// go through all smoothlevels, lowest to highest, then draw.
		1953	// this is basically counting sort
		1954	{
		1955	int w, b;
		1956
		1957	glEnable (GL_TEXTURE_2D);
		1958	glBegin (GL_QUADS);
		1959	for (w = 0; w < 256 / 32; ++w)
		1960	{
		1961	uint32_t smask = smooth_level [w];
		1962	if (smask)
		1963	for (b = 0; b < 32; ++b)
		1964	if (smask & (((uint32_t)1) << b))
1453	{	1965	{
1454	maptex tex = self->tex [face];	1966	int level = (w << 5) \| b;
		1967	HE *he;
1455		1968
1456	int px = (x + 1) * 32 - tex.w;	1969	hv_iterinit (smooth);
1457	int py = (y + 1) * 32 - tex.h;	1970	while ((he = hv_iternext (smooth)))
1458
1459	if (last_name != tex.name)
1460	{	1971	{
		1972	smooth_key skey = (smooth_key )HeKEY (he);
		1973	IV bits = SvIVX (HeVAL (he));
		1974
		1975	if (!(bits & 0x1000)
		1976	&& skey->level == level
		1977	&& level > smooth_max [skey->x][skey->y])
		1978	{
		1979	maptex tex = self->tex [skey->tile];
		1980	int px = (((int)skey->x) - 1) * T;
		1981	int py = (((int)skey->y) - 1) * T;
		1982	int border = bits & 15;
		1983	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1984	float dx = tex.s * .0625f; // 16 images/row
		1985	float dy = tex.t * .5f ; // 2 images/column
		1986
		1987	if (tex.name)
		1988	{
		1989	// this time avoiding texture state changes
		1990	// save gobs of state changes.
		1991	if (key.texname != tex.name)
		1992	{
1461	glEnd ();	1993	glEnd ();
1462	last_name = tex.name;
1463	glBindTexture (GL_TEXTURE_2D, last_name);	1994	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1464	glBegin (GL_QUADS);	1995	glBegin (GL_QUADS);
		1996	}
		1997
		1998	if (border)
		1999	{
		2000	float ox = border * dx;
		2001
		2002	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
		2003	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
		2004	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
		2005	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
		2006	}
		2007
		2008	if (corner)
		2009	{
		2010	float ox = corner * dx;
		2011
		2012	glTexCoord2f (ox , dy ); glVertex2i (px , py );
		2013	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
		2014	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
		2015	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2016	}
		2017	}
		2018	}
1465	}	2019	}
1466
1467	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1468	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1469	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1470	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1471	}	2020	}
1472	}
1473	}	2021	}
1474		2022
1475	glEnd ();	2023	glEnd ();
1476
1477	glDisable (GL_TEXTURE_2D);	2024	glDisable (GL_TEXTURE_2D);
		2025	key.texname = -1;
		2026	}
		2027
		2028	hv_clear (smooth);
		2029	}
		2030
1478	glDisable (GL_BLEND);	2031	glDisable (GL_BLEND);
		2032	rc_free (rc);
1479		2033
1480	// top layer: overlays such as the health bar	2034	// top layer: overlays such as the health bar
1481	for (y = 0; y < sh; y++)	2035	for (y = 0; y < sh; y++)
1482	if (0 <= y + vy && y + vy < self->rows)	2036	if (0 <= y + my && y + my < self->rows)
1483	{	2037	{
1484	maprow *row = self->row + (y + vy);	2038	maprow *row = self->row + (y + my);
1485		2039
1486	for (x = 0; x < sw; x++)	2040	for (x = 0; x < sw; x++)
1487	if (row->c0 <= x + vx && x + vx < row->c1)	2041	if (row->c0 <= x + mx && x + mx < row->c1)
1488	{	2042	{
1489	mapcell *cell = row->col + (x + vx - row->c0);	2043	mapcell *cell = row->col + (x + mx - row->c0);
1490		2044
1491	int px = x * 32;	2045	int px = x * T;
1492	int py = y * 32;	2046	int py = y * T;
1493		2047
1494	if (cell->stat_hp)	2048	if (cell->stat_hp)
1495	{	2049	{
1496	int width = sh / 28 + 1;	2050	int width = cell->stat_width * T;
		2051	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1497		2052
1498	glColor3ub (0, 0, 0);	2053	glColor3ub (0, 0, 0);
1499	glRectf (px + 1, py, px + 31, py + width + 2);	2054	glRectf (px + 1, py - thick - 2,
		2055	px + width - 1, py);
1500		2056
1501	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);	2057	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
1502	glRectf (px + 2, py + 1, px + 30 - cell->stat_hp * 28 / 255, py + width + 1);	2058	glRectf (px + 2,
		2059	py - thick - 1,
		2060	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
1503	}	2061	}
1504	}	2062	}
1505	}	2063	}
1506	}	2064	}
1507		2065
1508	void	2066	void
1509	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2067	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1510	CODE:	2068	CODE:
1511	{	2069	{
1512	static float color[16][3] = {	2070	static float color[16][3] = {
1513	{ 0.00F, 0.00F, 0.00F },	2071	{ 0.00F, 0.00F, 0.00F },
1514	{ 1.00F, 1.00F, 1.00F },	2072	{ 1.00F, 1.00F, 1.00F },
…		…
1564	glDisable (GL_BLEND);	2122	glDisable (GL_BLEND);
1565	glDisable (GL_TEXTURE_2D);	2123	glDisable (GL_TEXTURE_2D);
1566	}	2124	}
1567		2125
1568	void	2126	void
1569	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	2127	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1570	PPCODE:	2128	PPCODE:
1571	{	2129	{
1572	int vx, vy;
1573	int x, y;	2130	int x, y;
		2131	int sw1 = sw + 2;
		2132	int sh1 = sh + 2;
		2133	int sh3 = sh * 3;
1574	int sw4 = (sw + 3) & ~3;	2134	int sw34 = (sw * 3 + 3) & ~3;
		2135	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1575	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2136	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1576	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2137	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1577		2138
1578	memset (darkness, 255, sw4 * sh);
1579	SvPOK_only (darkness_sv);	2139	SvPOK_only (darkness3_sv);
1580	SvCUR_set (darkness_sv, sw4 * sh);	2140	SvCUR_set (darkness3_sv, sw34 * sh3);
1581		2141
1582	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	2142	mx += self->x - 1;
1583	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	2143	my += self->y - 1;
1584		2144
		2145	memset (darkness1, 255, sw1 * sh1);
		2146
1585	for (y = 0; y < sh; y++)	2147	for (y = 0; y < sh1; y++)
1586	if (0 <= y + vy && y + vy < self->rows)	2148	if (0 <= y + my && y + my < self->rows)
1587	{	2149	{
1588	maprow *row = self->row + (y + vy);	2150	maprow *row = self->row + (y + my);
1589		2151
1590	for (x = 0; x < sw; x++)	2152	for (x = 0; x < sw1; x++)
1591	if (row->c0 <= x + vx && x + vx < row->c1)	2153	if (row->c0 <= x + mx && x + mx < row->c1)
1592	{	2154	{
1593	mapcell *cell = row->col + (x + vx - row->c0);	2155	mapcell *cell = row->col + (x + mx - row->c0);
1594		2156
1595	darkness[y * sw4 + x] = cell->darkness	2157	darkness1 [y * sw1 + x] = cell->darkness
1596	? 255 - (cell->darkness - 1)	2158	? 255 - (cell->darkness - 1)
1597	: 255 - FOW_DARKNESS;	2159	: 255 - FOW_DARKNESS;
1598	}	2160	}
1599	}	2161	}
1600		2162
		2163	for (y = 0; y < sh; ++y)
		2164	for (x = 0; x < sw; ++x)
		2165	{
		2166	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2167	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2168	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2169	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2170	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2171	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2172	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2173	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2174	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2175
		2176	uint8_t r11 = (d11 + d21 + d12) / 3;
		2177	uint8_t r21 = d21;
		2178	uint8_t r31 = (d21 + d31 + d32) / 3;
		2179
		2180	uint8_t r12 = d12;
		2181	uint8_t r22 = d22;
		2182	uint8_t r32 = d32;
		2183
		2184	uint8_t r13 = (d13 + d23 + d12) / 3;
		2185	uint8_t r23 = d23;
		2186	uint8_t r33 = (d23 + d33 + d32) / 3;
		2187
		2188	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2189	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2190	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2191	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2192	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2193	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2194	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2195	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2196	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2197	}
		2198
		2199	free (darkness1);
		2200
1601	EXTEND (SP, 3);	2201	EXTEND (SP, 3);
1602	PUSHs (sv_2mortal (newSViv (sw4)));	2202	PUSHs (sv_2mortal (newSViv (sw34)));
1603	PUSHs (sv_2mortal (newSViv (sh)));	2203	PUSHs (sv_2mortal (newSViv (sh3)));
1604	PUSHs (darkness_sv);	2204	PUSHs (darkness3_sv);
1605	}	2205	}
1606		2206
1607	SV *	2207	SV *
1608	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2208	get_rect (DC::Map self, int x0, int y0, int w, int h)
1609	CODE:	2209	CODE:
1610	{	2210	{
1611	int x, y, x1, y1;	2211	int x, y, x1, y1;
1612	SV data_sv = newSV (w h * 7 + 5);	2212	SV data_sv = newSV (w h * 7 + 5);
1613	uint8_t data = (uint8_t )SvPVX (data_sv);	2213	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1638	if (row && row->c0 <= x && x < row->c1)	2238	if (row && row->c0 <= x && x < row->c1)
1639	{	2239	{
1640	mapcell *cell = row->col + (x - row->c0);	2240	mapcell *cell = row->col + (x - row->c0);
1641	uint8_t flags = 0;	2241	uint8_t flags = 0;
1642		2242
1643	if (cell->face [0]) flags \|= 1;	2243	if (cell->tile [0]) flags \|= 1;
1644	if (cell->face [1]) flags \|= 2;	2244	if (cell->tile [1]) flags \|= 2;
1645	if (cell->face [2]) flags \|= 4;	2245	if (cell->tile [2]) flags \|= 4;
1646		2246
1647	*data++ = flags;	2247	*data++ = flags;
1648		2248
1649	if (flags & 1)	2249	if (flags & 1)
1650	{	2250	{
		2251	tileid tile = cell->tile [0];
1651	*data++ = cell->face [0] >> 8;	2252	*data++ = tile >> 8;
1652	*data++ = cell->face [0];	2253	*data++ = tile;
1653	}	2254	}
1654		2255
1655	if (flags & 2)	2256	if (flags & 2)
1656	{	2257	{
		2258	tileid tile = cell->tile [1];
1657	*data++ = cell->face [1] >> 8;	2259	*data++ = tile >> 8;
1658	*data++ = cell->face [1];	2260	*data++ = tile;
1659	}	2261	}
1660		2262
1661	if (flags & 4)	2263	if (flags & 4)
1662	{	2264	{
		2265	tileid tile = cell->tile [2];
1663	*data++ = cell->face [2] >> 8;	2266	*data++ = tile >> 8;
1664	*data++ = cell->face [2];	2267	*data++ = tile;
1665	}	2268	}
1666	}	2269	}
1667	else	2270	else
1668	*data++ = 0;	2271	*data++ = 0;
1669	}	2272	}
…		…
1675	}	2278	}
1676	OUTPUT:	2279	OUTPUT:
1677	RETVAL	2280	RETVAL
1678		2281
1679	void	2282	void
1680	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2283	set_rect (DC::Map self, int x0, int y0, uint8_t *data)
1681	PPCODE:	2284	PPCODE:
1682	{	2285	{
1683	int x, y, z;	2286	int x, y, z;
1684	int w, h;	2287	int w, h;
1685	int x1, y1;	2288	int x1, y1;
1686		2289
1687	if (*data++ != 0)	2290	if (*data++ != 0)
1688	return; /* version mismatch */	2291	XSRETURN_EMPTY; /* version mismatch */
1689		2292
1690	w = data++ << 8; w \|= data++;	2293	w = data++ << 8; w \|= data++;
1691	h = data++ << 8; h \|= data++;	2294	h = data++ << 8; h \|= data++;
1692		2295
1693	// we need to do this 'cause we don't keep an absolute coord system for rows	2296	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
1709	{	2312	{
1710	uint8_t flags = *data++;	2313	uint8_t flags = *data++;
1711		2314
1712	if (flags)	2315	if (flags)
1713	{	2316	{
1714	mapface face[3] = { 0, 0, 0 };
1715
1716	mapcell *cell = row_get_cell (row, x);	2317	mapcell *cell = row_get_cell (row, x);
		2318	tileid tile[3] = { 0, 0, 0 };
1717		2319
1718	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2320	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1719	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2321	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1720	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2322	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1721		2323
1722	if (cell->darkness == 0)	2324	if (cell->darkness == 0)
1723	{	2325	{
1724	cell->darkness = 0;	2326	cell->darkness = 0;
1725		2327
1726	for (z = 0; z <= 2; z++)	2328	for (z = 0; z <= 2; z++)
1727	{	2329	{
1728	cell->face[z] = face[z];	2330	tileid t = tile [z];
1729		2331
1730	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2332	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2333	{
1731	XPUSHs (sv_2mortal (newSViv (face[z])));	2334	XPUSHs (sv_2mortal (newSViv (t)));
		2335	need_texid (self, t);
		2336	}
		2337
		2338	cell->tile [z] = t;
1732	}	2339	}
1733	}	2340	}
1734	}	2341	}
1735	}	2342	}
1736	}	2343	}
1737	}	2344	}
1738		2345
1739	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2346	MODULE = Deliantra::Client PACKAGE = DC::RW
1740		2347
1741	CFPlus::MixChunk	2348	DC::RW
1742	new_from_file (SV class, char path)	2349	new (SV class, SV data_sv)
1743	CODE:	2350	CODE:
1744	RETVAL = Mix_LoadWAV (path);	2351	{
		2352	STRLEN datalen;
		2353	char *data = SvPVbyte (data_sv, datalen);
		2354
		2355	RETVAL = SDL_RWFromConstMem (data, datalen);
		2356	}
1745	OUTPUT:	2357	OUTPUT:
1746	RETVAL	2358	RETVAL
1747		2359
		2360	DC::RW
		2361	new_from_file (SV class, const char path, const char *mode = "rb")
		2362	CODE:
		2363	RETVAL = SDL_RWFromFile (path, mode);
		2364	OUTPUT:
		2365	RETVAL
		2366
		2367	# fails on win32:
		2368	# dc.xs(2268) : error C2059: syntax error : '('
1748	void	2369	#void
		2370	#close (DC::RW self)
		2371	# CODE:
		2372	# (self->(close)) (self);
		2373
		2374	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2375
		2376	PROTOTYPES: DISABLE
		2377
		2378	DC::Channel
		2379	find ()
		2380	CODE:
		2381	{
		2382	RETVAL = Mix_GroupAvailable (-1);
		2383
		2384	if (RETVAL < 0)
		2385	{
		2386	RETVAL = Mix_GroupOldest (-1);
		2387
		2388	if (RETVAL < 0)
		2389	XSRETURN_UNDEF;
		2390
		2391	Mix_HaltChannel (RETVAL);
		2392	}
		2393
		2394	Mix_UnregisterAllEffects (RETVAL);
		2395	Mix_Volume (RETVAL, 128);
		2396	}
		2397	OUTPUT:
		2398	RETVAL
		2399
		2400	void
		2401	halt (DC::Channel self)
		2402	CODE:
		2403	Mix_HaltChannel (self);
		2404
		2405	void
		2406	expire (DC::Channel self, int ticks = -1)
		2407	CODE:
		2408	Mix_ExpireChannel (self, ticks);
		2409
		2410	void
		2411	fade_out (DC::Channel self, int ticks = -1)
		2412	CODE:
		2413	Mix_FadeOutChannel (self, ticks);
		2414
		2415	int
		2416	volume (DC::Channel self, int volume)
		2417	CODE:
		2418	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2419	OUTPUT:
		2420	RETVAL
		2421
		2422	void
		2423	unregister_all_effects (DC::Channel self)
		2424	CODE:
		2425	Mix_UnregisterAllEffects (self);
		2426
		2427	void
		2428	set_panning (DC::Channel self, int left, int right)
		2429	CODE:
		2430	left = CLAMP (left , 0, 255);
		2431	right = CLAMP (right, 0, 255);
		2432	Mix_SetPanning (self, left, right);
		2433
		2434	void
		2435	set_distance (DC::Channel self, int distance)
		2436	CODE:
		2437	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2438
		2439	void
		2440	set_position (DC::Channel self, int angle, int distance)
		2441	CODE:
		2442
		2443	void
		2444	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2445	CODE:
		2446	{
		2447	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2448	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2449	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2450	}
		2451
		2452	void
		2453	set_reverse_stereo (DC::Channel self, int flip)
		2454	CODE:
		2455	Mix_SetReverseStereo (self, flip);
		2456
		2457	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2458
		2459	PROTOTYPES: DISABLE
		2460
		2461	DC::MixChunk
		2462	new (SV *class, DC::RW rwops)
		2463	CODE:
		2464	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2465	OUTPUT:
		2466	RETVAL
		2467
		2468	void
1749	DESTROY (CFPlus::MixChunk self)	2469	DESTROY (DC::MixChunk self)
1750	CODE:	2470	CODE:
1751	Mix_FreeChunk (self);	2471	Mix_FreeChunk (self);
1752		2472
1753	int	2473	int
1754	volume (CFPlus::MixChunk self, int volume = -1)	2474	volume (DC::MixChunk self, int volume = -1)
1755	CODE:	2475	CODE:
		2476	if (items > 1)
		2477	volume = CLAMP (volume, 0, 128);
1756	RETVAL = Mix_VolumeChunk (self, volume);	2478	RETVAL = Mix_VolumeChunk (self, volume);
1757	OUTPUT:	2479	OUTPUT:
1758	RETVAL	2480	RETVAL
1759		2481
1760	int	2482	DC::Channel
1761	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2483	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1762	CODE:	2484	CODE:
		2485	{
1763	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2486	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2487
		2488	if (RETVAL < 0)
		2489	XSRETURN_UNDEF;
		2490
		2491	if (channel < 0)
		2492	{
		2493	Mix_UnregisterAllEffects (RETVAL);
		2494	Mix_Volume (RETVAL, 128);
		2495	}
		2496	}
1764	OUTPUT:	2497	OUTPUT:
1765	RETVAL	2498	RETVAL
1766		2499
1767	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2500	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1768		2501
1769	int	2502	int
1770	volume (int volume = -1)	2503	volume (int volume = -1)
		2504	PROTOTYPE: ;$
1771	CODE:	2505	CODE:
		2506	if (items > 0)
		2507	volume = CLAMP (volume, 0, 128);
1772	RETVAL = Mix_VolumeMusic (volume);	2508	RETVAL = Mix_VolumeMusic (volume);
1773	OUTPUT:	2509	OUTPUT:
1774	RETVAL	2510	RETVAL
1775		2511
		2512	void
		2513	fade_out (int ms)
		2514	CODE:
		2515	Mix_FadeOutMusic (ms);
		2516
		2517	void
		2518	halt ()
		2519	CODE:
		2520	Mix_HaltMusic ();
		2521
1776	CFPlus::MixMusic	2522	DC::MixMusic
1777	new_from_file (SV class, char path)	2523	new (SV *class, DC::RW rwops)
1778	CODE:	2524	CODE:
1779	RETVAL = Mix_LoadMUS (path);	2525	RETVAL = Mix_LoadMUS_RW (rwops);
1780	OUTPUT:	2526	OUTPUT:
1781	RETVAL	2527	RETVAL
1782		2528
1783	void	2529	void
1784	DESTROY (CFPlus::MixMusic self)	2530	DESTROY (DC::MixMusic self)
1785	CODE:	2531	CODE:
1786	Mix_FreeMusic (self);	2532	Mix_FreeMusic (self);
1787		2533
1788	int	2534	int
1789	play (CFPlus::MixMusic self, int loops = -1)	2535	play (DC::MixMusic self, int loops = -1)
1790	CODE:	2536	CODE:
1791	RETVAL = Mix_PlayMusic (self, loops);	2537	RETVAL = Mix_PlayMusic (self, loops);
1792	OUTPUT:	2538	OUTPUT:
1793	RETVAL	2539	RETVAL
1794		2540
1795	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2541	void
		2542	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
		2543	CODE:
		2544	Mix_FadeInMusicPos (self, loops, ms, position);
		2545
		2546	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2547
		2548	PROTOTYPES: ENABLE
1796		2549
1797	BOOT:	2550	BOOT:
1798	{	2551	{
1799	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2552	HV *stash = gv_stashpv ("DC::OpenGL", 1);
1800	static const struct {	2553	static const struct {
1801	const char *name;	2554	const char *name;
1802	IV iv;	2555	IV iv;
1803	} *civ, const_iv[] = {	2556	} *civ, const_iv[] = {
1804	# define const_iv(name) { # name, (IV)name }	2557	# define const_iv(name) { # name, (IV)name }
		2558	const_iv (GL_VENDOR),
		2559	const_iv (GL_VERSION),
		2560	const_iv (GL_EXTENSIONS),
1805	const_iv (GL_COLOR_MATERIAL),	2561	const_iv (GL_COLOR_MATERIAL),
1806	const_iv (GL_SMOOTH),	2562	const_iv (GL_SMOOTH),
1807	const_iv (GL_FLAT),	2563	const_iv (GL_FLAT),
1808	const_iv (GL_DITHER),	2564	const_iv (GL_DITHER),
1809	const_iv (GL_BLEND),	2565	const_iv (GL_BLEND),
…		…
1813	const_iv (GL_ALPHA_TEST),	2569	const_iv (GL_ALPHA_TEST),
1814	const_iv (GL_NORMALIZE),	2570	const_iv (GL_NORMALIZE),
1815	const_iv (GL_RESCALE_NORMAL),	2571	const_iv (GL_RESCALE_NORMAL),
1816	const_iv (GL_FRONT),	2572	const_iv (GL_FRONT),
1817	const_iv (GL_BACK),	2573	const_iv (GL_BACK),
		2574	const_iv (GL_AUX0),
1818	const_iv (GL_AND),	2575	const_iv (GL_AND),
1819	const_iv (GL_ONE),	2576	const_iv (GL_ONE),
1820	const_iv (GL_ZERO),	2577	const_iv (GL_ZERO),
1821	const_iv (GL_SRC_ALPHA),	2578	const_iv (GL_SRC_ALPHA),
1822	const_iv (GL_DST_ALPHA),	2579	const_iv (GL_DST_ALPHA),
…		…
1835	const_iv (GL_INTENSITY),	2592	const_iv (GL_INTENSITY),
1836	const_iv (GL_LUMINANCE),	2593	const_iv (GL_LUMINANCE),
1837	const_iv (GL_LUMINANCE_ALPHA),	2594	const_iv (GL_LUMINANCE_ALPHA),
1838	const_iv (GL_FLOAT),	2595	const_iv (GL_FLOAT),
1839	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2596	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2597	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2598	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2599	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2600	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2601	const_iv (GL_COMPRESSED_RGB_ARB),
		2602	const_iv (GL_COMPRESSED_RGBA_ARB),
1840	const_iv (GL_COMPILE),	2603	const_iv (GL_COMPILE),
		2604	const_iv (GL_PROXY_TEXTURE_1D),
		2605	const_iv (GL_PROXY_TEXTURE_2D),
1841	const_iv (GL_TEXTURE_1D),	2606	const_iv (GL_TEXTURE_1D),
1842	const_iv (GL_TEXTURE_2D),	2607	const_iv (GL_TEXTURE_2D),
1843	const_iv (GL_TEXTURE_ENV),	2608	const_iv (GL_TEXTURE_ENV),
1844	const_iv (GL_TEXTURE_MAG_FILTER),	2609	const_iv (GL_TEXTURE_MAG_FILTER),
1845	const_iv (GL_TEXTURE_MIN_FILTER),	2610	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1866	const_iv (GL_COLOR_LOGIC_OP),	2631	const_iv (GL_COLOR_LOGIC_OP),
1867	const_iv (GL_SEPARABLE_2D),	2632	const_iv (GL_SEPARABLE_2D),
1868	const_iv (GL_CONVOLUTION_2D),	2633	const_iv (GL_CONVOLUTION_2D),
1869	const_iv (GL_CONVOLUTION_BORDER_MODE),	2634	const_iv (GL_CONVOLUTION_BORDER_MODE),
1870	const_iv (GL_CONSTANT_BORDER),	2635	const_iv (GL_CONSTANT_BORDER),
		2636	const_iv (GL_POINTS),
1871	const_iv (GL_LINES),	2637	const_iv (GL_LINES),
1872	const_iv (GL_LINE_STRIP),	2638	const_iv (GL_LINE_STRIP),
1873	const_iv (GL_LINE_LOOP),	2639	const_iv (GL_LINE_LOOP),
1874	const_iv (GL_QUADS),	2640	const_iv (GL_QUADS),
1875	const_iv (GL_QUAD_STRIP),	2641	const_iv (GL_QUAD_STRIP),
1876	const_iv (GL_TRIANGLES),	2642	const_iv (GL_TRIANGLES),
1877	const_iv (GL_TRIANGLE_STRIP),	2643	const_iv (GL_TRIANGLE_STRIP),
1878	const_iv (GL_TRIANGLE_FAN),	2644	const_iv (GL_TRIANGLE_FAN),
		2645	const_iv (GL_POLYGON),
1879	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2646	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2647	const_iv (GL_POINT_SMOOTH_HINT),
		2648	const_iv (GL_LINE_SMOOTH_HINT),
		2649	const_iv (GL_POLYGON_SMOOTH_HINT),
		2650	const_iv (GL_GENERATE_MIPMAP_HINT),
		2651	const_iv (GL_TEXTURE_COMPRESSION_HINT),
1880	const_iv (GL_FASTEST),	2652	const_iv (GL_FASTEST),
		2653	const_iv (GL_DONT_CARE),
		2654	const_iv (GL_NICEST),
1881	const_iv (GL_V2F),	2655	const_iv (GL_V2F),
1882	const_iv (GL_V3F),	2656	const_iv (GL_V3F),
1883	const_iv (GL_T2F_V3F),	2657	const_iv (GL_T2F_V3F),
1884	const_iv (GL_T2F_N3F_V3F),	2658	const_iv (GL_T2F_N3F_V3F),
1885	# undef const_iv	2659	# undef const_iv
1886	};	2660	};
1887		2661
1888	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2662	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1889	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2663	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2664
		2665	texture_av = newAV ();
		2666	AvREAL_off (texture_av);
1890	}	2667	}
		2668
		2669	void
		2670	disable_GL_EXT_blend_func_separate ()
		2671	CODE:
		2672	gl.BlendFuncSeparate = 0;
		2673	gl.BlendFuncSeparateEXT = 0;
1891		2674
1892	char *	2675	char *
1893	gl_vendor ()	2676	gl_vendor ()
1894	CODE:	2677	CODE:
1895	RETVAL = (char *)glGetString (GL_VENDOR);	2678	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
1908	CODE:	2691	CODE:
1909	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2692	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1910	OUTPUT:	2693	OUTPUT:
1911	RETVAL	2694	RETVAL
1912		2695
		2696	const char *glGetString (GLenum pname)
		2697
		2698	GLint glGetInteger (GLenum pname)
		2699	CODE:
		2700	glGetIntegerv (pname, &RETVAL);
		2701	OUTPUT:
		2702	RETVAL
		2703
		2704	GLdouble glGetDouble (GLenum pname)
		2705	CODE:
		2706	glGetDoublev (pname, &RETVAL);
		2707	OUTPUT:
		2708	RETVAL
		2709
1913	int glGetError ()	2710	int glGetError ()
1914		2711
1915	void glFinish ()	2712	void glFinish ()
1916		2713
1917	void glClear (int mask)	2714	void glClear (int mask)
…		…
1954	# near_ and far_ are due to microsofts buggy "c" compiler	2751	# near_ and far_ are due to microsofts buggy "c" compiler
1955	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2752	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1956		2753
1957	# near_ and far_ are due to microsofts buggy "c" compiler	2754	# near_ and far_ are due to microsofts buggy "c" compiler
1958	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2755	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2756
		2757	PROTOTYPES: DISABLE
1959		2758
1960	void glViewport (int x, int y, int width, int height)	2759	void glViewport (int x, int y, int width, int height)
1961		2760
1962	void glScissor (int x, int y, int width, int height)	2761	void glScissor (int x, int y, int width, int height)
1963		2762
…		…
1971		2770
1972	void glRotate (float angle, float x, float y, float z)	2771	void glRotate (float angle, float x, float y, float z)
1973	CODE:	2772	CODE:
1974	glRotatef (angle, x, y, z);	2773	glRotatef (angle, x, y, z);
1975		2774
1976	void glBegin (int mode)
1977
1978	void glEnd ()
1979
1980	void glColor (float r, float g, float b, float a = 1.0)	2775	void glColor (float r, float g, float b, float a = 1.0)
1981	PROTOTYPE: @
1982	ALIAS:	2776	ALIAS:
1983	glColor_premultiply = 1	2777	glColor_premultiply = 1
1984	CODE:	2778	CODE:
1985	if (ix)	2779	if (ix)
1986	{	2780	{
…		…
1989	b *= a;	2783	b *= a;
1990	}	2784	}
1991	// microsoft visual "c" rounds instead of truncating...	2785	// microsoft visual "c" rounds instead of truncating...
1992	glColor4f (r, g, b, a);	2786	glColor4f (r, g, b, a);
1993		2787
1994	void glInterleavedArrays (int format, int stride, char *data)
1995
1996	void glDrawElements (int mode, int count, int type, char *indices)
1997
1998	# 1.2 void glDrawRangeElements (int mode, int start, int end
1999
2000	void glRasterPos (float x, float y, float z = 0.)	2788	void glRasterPos (float x, float y, float z = 0.)
2001	CODE:	2789	CODE:
2002	glRasterPos3f (0, 0, z);	2790	glRasterPos3f (0, 0, z);
2003	glBitmap (0, 0, 0, 0, x, y, 0);	2791	glBitmap (0, 0, 0, 0, x, y, 0);
2004		2792
…		…
2008		2796
2009	void glTexCoord (float s, float t)	2797	void glTexCoord (float s, float t)
2010	CODE:	2798	CODE:
2011	glTexCoord2f (s, t);	2799	glTexCoord2f (s, t);
2012		2800
		2801	void glRect (float x1, float y1, float x2, float y2)
		2802	CODE:
		2803	glRectf (x1, y1, x2, y2);
		2804
		2805	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2806	CODE:
		2807	glBegin (GL_LINE_LOOP);
		2808	glVertex2f (x1, y1);
		2809	glVertex2f (x2, y1);
		2810	glVertex2f (x2, y2);
		2811	glVertex2f (x1, y2);
		2812	glEnd ();
		2813
		2814	PROTOTYPES: ENABLE
		2815
		2816	void glBegin (int mode)
		2817
		2818	void glEnd ()
		2819
		2820	void glPointSize (GLfloat size)
		2821
		2822	void glLineWidth (GLfloat width)
		2823
		2824	void glInterleavedArrays (int format, int stride, char *data)
		2825
		2826	void glDrawElements (int mode, int count, int type, char *indices)
		2827
		2828	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2829
2013	void glTexEnv (int target, int pname, float param)	2830	void glTexEnv (int target, int pname, float param)
2014	CODE:	2831	CODE:
2015	glTexEnvf (target, pname, param);	2832	glTexEnvf (target, pname, param);
2016		2833
2017	void glTexParameter (int target, int pname, float param)	2834	void glTexParameter (int target, int pname, float param)
…		…
2033	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2850	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2034	CODE:	2851	CODE:
2035	if (gl.SeparableFilter2D)	2852	if (gl.SeparableFilter2D)
2036	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2853	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2037		2854
2038	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2855	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2039		2856
2040	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2857	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2041		2858
2042	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2859	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2860
		2861	void glPixelZoom (float x, float y)
2043		2862
2044	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2863	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2045		2864
2046	int glGenTexture ()	2865	int glGenTexture ()
2047	CODE:	2866	CODE:
2048	{	2867	RETVAL = gen_texture ();
2049	GLuint name;
2050	glGenTextures (1, &name);
2051	RETVAL = name;
2052	}
2053	OUTPUT:	2868	OUTPUT:
2054	RETVAL	2869	RETVAL
2055		2870
2056	void glDeleteTexture (int name)	2871	void glDeleteTexture (int name)
2057	CODE:	2872	CODE:
2058	{
2059	GLuint name_ = name;
2060	glDeleteTextures (1, &name_);	2873	del_texture (name);
2061	}	2874
2062
2063	int glGenList ()	2875	int glGenList ()
2064	CODE:	2876	CODE:
2065	RETVAL = glGenLists (1);	2877	RETVAL = glGenLists (1);
2066	OUTPUT:	2878	OUTPUT:
2067	RETVAL	2879	RETVAL
…		…
2074		2886
2075	void glEndList ()	2887	void glEndList ()
2076		2888
2077	void glCallList (int list)	2889	void glCallList (int list)
2078		2890
		2891	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		2892
		2893	PROTOTYPES: DISABLE
		2894
		2895	void
		2896	find_widget (SV *self, NV x, NV y)
		2897	PPCODE:
		2898	{
		2899	if (within_widget (self, x, y))
		2900	XPUSHs (self);
		2901	}
		2902
		2903	BOOT:
		2904	{
		2905	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		2906
		2907	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		2908	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		2909	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		2910	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		2911	}
		2912
		2913	void
		2914	draw (SV *self)
		2915	CODE:
		2916	{
		2917	HV *hv;
		2918	SV **svp;
		2919	NV x, y, w, h;
		2920	SV *draw_x_sv = GvSV (draw_x_gv);
		2921	SV *draw_y_sv = GvSV (draw_y_gv);
		2922	SV *draw_w_sv = GvSV (draw_w_gv);
		2923	SV *draw_h_sv = GvSV (draw_h_gv);
		2924	double draw_x, draw_y;
		2925
		2926	if (!SvROK (self))
		2927	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		2928
		2929	hv = (HV *)SvRV (self);
		2930
		2931	if (SvTYPE (hv) != SVt_PVHV)
		2932	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		2933
		2934	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2935	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2936
		2937	if (!h \|\| !w)
		2938	XSRETURN_EMPTY;
		2939
		2940	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2941	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2942
		2943	draw_x = SvNV (draw_x_sv) + x;
		2944	draw_y = SvNV (draw_y_sv) + y;
		2945
		2946	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2947	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2948	XSRETURN_EMPTY;
		2949
		2950	sv_setnv (draw_x_sv, draw_x);
		2951	sv_setnv (draw_y_sv, draw_y);
		2952
		2953	glPushMatrix ();
		2954	glTranslated (x, y, 0);
		2955
		2956	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2957	{
		2958	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2959
		2960	if (svp && SvTRUE (*svp))
		2961	{
		2962	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		2963	glEnable (GL_BLEND);
		2964	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2965	glBegin (GL_QUADS);
		2966	glVertex2f (0, 0);
		2967	glVertex2f (w, 0);
		2968	glVertex2f (w, h);
		2969	glVertex2f (0, h);
		2970	glEnd ();
		2971	glDisable (GL_BLEND);
		2972	}
		2973	}
		2974	#if 0
		2975	// draw borders, for debugging
		2976	glPushMatrix ();
		2977	glColor4f (1., 1., 0., 1.);
		2978	glTranslatef (.5, .5, 0.);
		2979	glBegin (GL_LINE_LOOP);
		2980	glVertex2f (0 , 0);
		2981	glVertex2f (w - 1, 0);
		2982	glVertex2f (w - 1, h - 1);
		2983	glVertex2f (0 , h - 1);
		2984	glEnd ();
		2985	glPopMatrix ();
		2986	#endif
		2987	PUSHMARK (SP);
		2988	XPUSHs (self);
		2989	PUTBACK;
		2990	call_method ("_draw", G_VOID \| G_DISCARD);
		2991	SPAGAIN;
		2992
		2993	glPopMatrix ();
		2994
		2995	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2996	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2997	}
		2998

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.146 by root, Sat Aug 19 02:49:53 2006 UTC vs. Revision 1.245 by root, Fri Dec 28 15:05:20 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.146 by root, Sat Aug 19 02:49:53 2006 UTC vs.
Revision 1.245 by root, Fri Dec 28 15:05:20 2007 UTC